Please note:
3:38 The pistons are connected to the appropriate rocker arm hole depending on the beam length – see our related video here: https://youtu.be/HYqRSTyNiUk?t=38
(More details can be found in the manual.)
Find out more about Balancing and Bleeding the FAAC B680H Barrier:
https://youtu.be/HYqRSTyNiUk
